Home / 23,410,164.14-35,076,907.40-12,468,741.24

Finding the Fourth Proportional to 23,410,164.14, 35,076,907.40 and 12,468,741.24

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Solution

The fourth proportional to 23,410,164.14, 35,076,907.40 and 12,468,741.24 is: 18,682,691.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,410,164.14 : 35,076,907.40 = 12,468,741.24 : x
  2. Step 2: Convert to fraction form
    23,410,164.14/35,076,907.40 = 12,468,741.24/x
  3. Step 3: Cross multiply
    23,410,164.14x = 35,076,907.40 × 12,468,741.24
  4. Step 4: Simplify right side
    23,410,164.14x = 437,364,881,870,041.19
  5. Step 5: Solve for x
    x = 437,364,881,870,041.19/23,410,164.14
  6. Step 6: Final answer
    x = 18,682,691.81

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.